The Fifth Circuit has concluded that a conviction for unauthorized use of a social security number is a crime involving moral turpitude. The Court noted that “[a] § 408(a)(7)(B) offense necessarily involves intentional deception: a person commits the offense if, ‘with intent to deceive’, she ‘falsely represents a number to be the social security account number . . assigned . . . to [her] or to another person’ when that number has not been assigned to her or such other person.” The Court then concluded that “deceptive intent is sufficient for an offense to constitute a CIMT.”
The full text of Munoz-Rivera v. Wilkinson can be found here:
https://www.ca5.uscourts.gov/opinions/pub/19/19-60376-CV0.pdf